DL629 · DAL629

DAL629 over the last 30 days

As of 2026-10-30

DAL629 is operated by Delta Air Lines on the route Hartsfield Jackson Atlanta International Airport (ATL/KATL) → Seattle–Tacoma International Airport (SEA/KSEA). It usually takes off around 15:57 UTC (11:57 local time, ATL). It usually lands around 20:44 UTC (13:44 local time, SEA). Most frequent aircraft type: AIRBUS A-321neo (A21N).

Days with an observed flight (last 30 days)

30/30

Days of the week with an observed flight

Mon, Tue, Wed, Thu, Fri, Sat, Sun

Typical take-off

15:57 UTC · 11:57 local time (ATL)

Typical landing

20:44 UTC · 13:44 local time (SEA)

Typical time airborne

286 min

Median departure deviation from the usual time on this route

+1 min

Departures within 15 minutes of the usual time

74 %

Departures measured

151

Our measurement against the usual departure time of the route, from our own observations over the last 28 days; the figures cover all flights of this airline on the route.

Aircraft types on this flight (last 30 days)

• AIRBUS A-321neo (A21N) — Number of flights: 53

Aircraft in the last 7 days

• N505DZ · AIRBUS A-321neo 2026-10-30
• N517DN · AIRBUS A-321neo 2026-10-29
• N528DE · AIRBUS A-321neo 2026-10-28
• N580DT · AIRBUS A-321neo 2026-10-27
• N540DE · AIRBUS A-321neo 2026-10-26
• N538DN · AIRBUS A-321neo 2026-10-25

Related flights on this route

• DL714 (DAL714) — Delta Air Lines · KATL → KSEA
• DL774 (DAL774) — Delta Air Lines · KATL → KSEA
• DL472 (DAL472) — Delta Air Lines · KATL → KSEA
• DL481 (DAL481) — Delta Air Lines · KATL → KSEA
• DL444 (DAL444) — Delta Air Lines · KATL → KSEA
• DL542 (DAL542) — Delta Air Lines · KSEA → KATL
• DL1642 (DAL1642) — Delta Air Lines · KATL → KSEA
• DL560 (DAL560) — Delta Air Lines · KSEA → KATL
• All flights KATL – KSEA